With its smooth ink flow and unique triangular barrel with soft grip, the Paper Mate ComfortMate Retractable Ballpoint Pen delivers a fluid, comfortable writing experience. The pens Lubriglide ink system provides a smooth and steady flow of quick-drying ink, helping reduce strain on your hand while you write. Pen Sub-Brand & SKU Line: ComfortMate Ultra Pen Style: Retractable Pen Type: Ballpoint Pen Refillable Yes/No: No.